Water Damage Restoration in South County St. Louis
Standing water moves into subfloor, baseboard, and drywall within hours, so the first call matters more than the first repair. St. Louis water damage pros answer 24/7 and dry to the IICRC S500 standard.
(314) 501-7498Call now, a live St. Louis dispatcher picks up any hour
Three steps before the crew arrives
- Stop the water. Shut the supply valve or the main if you can reach it safely.
- Stay off standing water. Keep clear of outlets and the panel near the water.
- Photograph everything. Move what you can and document it for your claim.
Water damage restoration services in South County
Thirteen dedicated water services, led by the calls South County makes most: flooded basements, sump failures, and sewer backups.

Flooded Basement Cleanup
The number-one South County call. Groundwater and storm water push into finished and unfinished basements, and the extraction crew pumps, extracts, and dries them fast.
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Sump Pump Failure
A pump that quit or was overwhelmed when the power went out. The crew extracts the backup and maps out a prevention plan.
View service ›How the dry-out is done
- IICRC S500 drying standard
- Truck-mounted extraction
- Moisture mapping first
- Daily readings to a dry target
- Structural drying, not just surface

Sewage & Backup Cleanup
Combined and lateral sewer lines back up through the floor drain in hard rain. The crew handles Category 3 black water as the biohazard it is.
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Storm Water Damage
Spring and summer supercells drop inches of rain in an hour. The extraction crew pulls wind-driven and ground water and dries the structure before mold starts.
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Burst Pipe Cleanup
Aging cast-iron and galvanized lines in older brick homes give way suddenly. The crew stops the water and dries the framing.
View service ›The gear a real dry-out runs on
- Truck-mounted extraction
- LGR dehumidifiers
- Air movers
- Thermal imaging
- Pinless moisture meters

Frozen Pipe Cleanup
Uninsulated rim-joist and exterior-wall pipes split in a January freeze, then flood the moment they thaw.
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Water Extraction & Removal
The emergency front door. Truck-mounted and submersible pumps clear standing water fast, any hour of the day or night.
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Supply Line Leak
A washer, ice-maker, or toilet supply line that fails and runs for hours while you are out. The crew extracts and dries it all.
View service ›South County & beyond
- Affton
- Sunset Hills
- Sappington
- Oakville
- Mehlville
- Concord
- Lemay
- Crestwood

Water Heater Failure
An aging tank lets go in the basement and floods the lower level. The crew extracts, dries, and protects the utilities.
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Structural Drying
Air movers and LGR dehumidifiers, moisture-mapped and monitored to a documented dry standard.
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Ceiling Leak Water Damage
Upstairs plumbing, an HVAC condensate line, or a second-floor overflow that soaks the plaster and drywall below. The crew traces it, dries the cavity, and treats it.
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Flood & Flash Flood Cleanup
Meramec and Mississippi river flooding and flash floods. Category 3 extraction, sanitizing, and full dry-out.
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Commercial Water Damage
South County offices, retail, restaurants, and multifamily. After-hours work with property-management coordination.
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Why St. Louis water is a basement story
Most water in St. Louis ends up in the basement, and there is a local reason for it. Roughly seven in ten homes here have a basement, and seven in ten were built before 1980, on cast-iron stacks and clay lateral sewer lines that surcharge in a hard rain. When a spring supercell drops two inches in an hour, the water finds the lowest point in the house.
South County sits between the Mississippi and the Meramec, and the low ground near the River Des Peres and Gravois basins takes on water again and again. Add a January hard freeze that splits an uninsulated pipe, and the same finished basement floods a second way. The local water damage pros know those exact failures, and how water moves through a St. Louis home.
Rooted in South County, out to the metro
South County (our home)
- Affton
- Sunset Hills
- Sappington
- Oakville
- Mehlville
- Concord
- Green Park
- Lemay
- Lakeshire
- Grantwood Village
Kirkwood & Webster area
- Kirkwood
- Webster Groves
- Crestwood
- Shrewsbury
- Marlborough
South city neighborhoods
- St. Louis Hills
- Bevo Mill
- Lindenwood Park
- Dutchtown
- Tower Grove South
Do not see your street? If water is coming in, call anyway. Coverage runs across South County and out across the St. Louis metro.
What does water damage restoration cost in St. Louis, MO?
In St. Louis, MO, water damage restoration typically runs $500 to $20,000 or more, depending on the water category, how far it spread through the basement, and the materials affected.
Minor cleanup
$500 to $1,500A small leak or a contained spill, extracted and dried. A sudden loss is usually covered.
Moderate loss
$2,500 to $7,500One flooded room or a wet basement, with drying and some material removal. Typically a covered claim.
Major loss
$8,000 to $20,000+A whole flooded basement, a sewage backup, or multi-room damage with rebuild. Usually covered, by cause and policy.
Every home is different. Try our Water Damage Cost Calculator for a range, then call for an exact quote.
Documentation for your insurance claim
A water claim is decided on the file, not on the phone call. The restoration team documents the loss with photos and daily moisture readings, the record an adjuster looks for. A sudden, accidental loss, a burst supply line for example, is usually covered after the deductible, while rising surface water falls under separate flood coverage.
Coverage depends on your policy, so it is worth checking with your own insurer. Ask the restoration contractor who responds what documentation comes with the job.
What a water damage dry-out looks like in St. Louis







St. Louis water damage questions, answered
How fast can someone reach my South County home?
Water damage crews dispatch 24/7 across South County, and the nearest one heads out as soon as the call comes in. Tell whoever answers your neighborhood and a crew rolls right away. Water spreads by the minute, so the first call matters more than the first repair.
What should I do right now while I wait?
If you can do it safely, stop the water at the source or the main. Stay clear of standing water and outlets, move what you can, and photograph everything for your claim.
Is water damage covered by insurance in St. Louis?
A sudden, accidental water loss is usually covered on a Missouri homeowners policy after the deductible. The restoration team documents the loss with photos and daily moisture readings, the record an adjuster looks for. Coverage depends on your policy, so it is worth checking with your own insurer.
My finished basement flooded after a storm. Can it be pumped out and dried?
Yes. The crew pumps out the standing water, extracts what soaked into carpet and pad, then dries the walls and slab and monitors until the readings are back to normal.
Sewage backed up through my floor drain. Is it safe to clean myself?
No. A sewer backup is Category 3 black water and a biohazard. The crew removes it in protective gear, disinfects, and disposes of anything porous that cannot be saved.
My sump pump failed during the storm. Can it be handled?
Yes. When a pump quits or is overwhelmed in a power outage, the basement takes on water fast. The extraction crew pulls it out, dries the space, and helps you plan a backup so it does not repeat.
How much does water damage restoration cost in St. Louis?
Small cleanups run a few hundred dollars. A flooded basement or a sewage job runs into the thousands, by water category and how far it spread. The cost calculator gives a planning range.
My pipes burst during a hard freeze. Can the damage be dried?
Yes. A frozen pipe in a rim joist, crawlspace, or exterior wall floods the moment it thaws. The crew stops the water, extracts it, and dries the framing and any wall cavity it reached.
Which St. Louis areas and ZIP codes are covered?
All of South County, from Affton and Sappington to Oakville and Mehlville, plus Kirkwood, Webster Groves, and the south-city neighborhoods. Every ZIP on the coverage map is served.
How long does drying take in a St. Louis basement?
Most homes dry in three to five days. A saturated concrete slab, old plaster, and humid Missouri summers add time, so crews monitor to a documented dry standard rather than guessing.
South County's water damage crew is ready when you are
Water sitting means damage growing. Call St. Louis Water Damage Pros and a local crew heads out across South County, day or night.
(314) 501-7498Call now, a live St. Louis dispatcher picks up any hour